666 St Nicholas Avenue, Manhattan

    City inspectors were last at this 50-unit elevator apartment building on April 26, 2026, and the resulting violation remains open.

    666 St Nicholas Avenue is a 50-unit building in Manhattan, New York City (BBL 1020510035). This building is associated with 666 Nick Partners, LP. Brix tracks 44 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1915, this elevator apartment building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    Tenants have filed 268 HPD complaints about this building over the last five years, most often about unsanitary condition.

    What tenants have called the city about here over the last five years:

    The most recent complaint on this building was filed September 29, 2026.

    Conditions cited on open violations at this address:

    The building last changed hands on September 8, 1999 for $481,260.75, according to recorded deeds.

    Brix score: 12/100. View the Building Report on Brix.

    See every NYC building owned by 666 Nick Partners, LP on the landlord portfolio page.

    Part of Harlem — see violations, complaints, and landlord activity across the whole neighborhood.

    Other buildings in 10030:

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    Apartments at 666 St Nicholas Avenue

    • Unit 44

      Unit 44 at 666 St Nicholas Avenue has 11 open violations.

    • Unit 52

      Unit 52 at 666 St Nicholas Avenue has 6 open violations.

    • Unit 24

      Unit 24 at 666 St Nicholas Avenue has 4 open violations.

    • Unit 68

      Unit 68 at 666 St Nicholas Avenue has 3 open violations.

    • Unit 2

      Unit 2 at 666 St Nicholas Avenue has 3 open violations.

    • Unit 25

      Unit 25 at 666 St Nicholas Avenue has 2 open violations.

    • Unit 6

      Unit 6 at 666 St Nicholas Avenue has 1 open violation.

    • Unit 65

      Unit 65 at 666 St Nicholas Avenue has 1 open violation.

    • Unit 55

      Unit 55 at 666 St Nicholas Avenue has 1 open violation, 1 permit filed ($16K, latest 2010).

    • Unit 47

      Unit 47 at 666 St Nicholas Avenue has 1 open violation, 1 permit filed ($10K, latest 2012).

    • Unit 43

      Unit 43 at 666 St Nicholas Avenue has 1 open violation.

    • Unit 34

      Unit 34 at 666 St Nicholas Avenue has 1 open violation.

    • Unit 7

      Unit 7 at 666 St Nicholas Avenue has 1 open violation.

    • Unit 4

      Unit 4 at 666 St Nicholas Avenue has 1 open violation.

    • Unit B3

      Unit B3 at 666 St Nicholas Avenue has 1 open violation.

    • Unit 66

      Unit 66 at 666 St Nicholas Avenue has 1 open violation.

    • Unit 51

      Unit 51 at 666 St Nicholas Avenue has no violations, 1 permit filed ($16K, latest 2009).

    • Unit 67

      Unit 67 at 666 St Nicholas Avenue has no violations, 1 permit filed ($12K, latest 2009).

    • Unit 62

      Unit 62 at 666 St Nicholas Avenue has no violations, 1 permit filed ($19K, latest 2005).

    • Unit 64

      Unit 64 at 666 St Nicholas Avenue has no open violations (15 past violations).

    • Unit 63

      Unit 63 at 666 St Nicholas Avenue has no open violations (13 past violations).

    • Unit 45

      Unit 45 at 666 St Nicholas Avenue has no open violations (24 past violations).

    • Unit 42

      Unit 42 at 666 St Nicholas Avenue has no open violations (10 past violations).

    • Unit 41

      Unit 41 at 666 St Nicholas Avenue has no open violations (35 past violations).

    • Unit 35

      Unit 35 at 666 St Nicholas Avenue has no open violations (21 past violations).

    • Unit 27

      Unit 27 at 666 St Nicholas Avenue has no open violations (1 past violation).

    • Unit 22

      Unit 22 at 666 St Nicholas Avenue has no open violations (73 past violations).

    • Unit 21

      Unit 21 at 666 St Nicholas Avenue has no open violations (6 past violations).

    • Unit 3

      Unit 3 at 666 St Nicholas Avenue has no open violations (10 past violations).

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